AP13,15 1/2,18,20 1/2,…….સાર્વઅંતર જાણીતી છે. | 10 | મોડલ ટેસ્ટ પેપર - 2 | ગણિત | MBD H...

18/15 x 1.2

11th term of an A.P. is 13, 15 1/2, 18, 20 1/2, ……… is :

10,11,18,38, 97(1)/(2), 295(1)/(2), ?

H.W :- 1||2||18

H.W :- 1||2||13

H.W :- 1||2||15

Find the common difference of the A.P. 13, 15 1/2, 18, 20 1/2,………… .

How many terms are there in the A.P? 7, 10 , 13 , 43. (ii) -1, -5/6, -2/3, -1/2, ddot,(10)/3dot (iii) 7, 13 , 19 , ddot, 205 . (iv) 18 , 15 1/2, 13 , ddot, -47 .

if A={1,2,5,7,9,11,13,15,17,}={2,4,. . . . ,18} and N is the universal set , then A cup ((Acup B)cap B') is